



3 shaped ann il, the other end o! goose-neck shaped armIbeingsecuredtoswivel unit Il, the base 2| of swivel unit Il being ilxedby a plurality of rivets 22 or in any other desirable and suitablemanner to the upper surface of an eccentric ring Housingi out-streinelmay be provided with an oilset 21. A substantially U-shaped edge plate2l is adapted to cover nange 2i. 'lhe upper les of siguinte Il inhafterthan the lower leg so that, @Mette elle plate is in its adiustedmannheim, leg will cover about haii' of the upper surface of the i'iange2t, and the lower, longer legni edge plate 28 will extend along thelbwersurtaced flange 2e to a point beyond om Banamex is termed betweenthe lower leg of edge plate 2e and the part of ange 2i between houdinglB and oiIset 21. There is Nrther provided anecceditxmlle'lnmbesssslsnsdmhmma ctmkmll: :null-ism uauthlzlldwinfa-Mfil'hinh is rotatably engaged in the track formed by edgehelmut* Ng lhrscsmtriensg ninth mgm l* (s Fiscsntlklit bnlrll'lld thatme! ths mldsdrhrsshchrnltm nicht l2 or an! other type dnt-mme miuwfmet32 ish' annali h'tlie lslnrmd of swisl -smber 2l. the said lower endenta'inrilbrmlsctm H lnxmanmrhsrmemto.

Near its base, socket l.' be with!! with a man! rm'. @nel itin interiorof relhdtsr fi'lldlst lepmliiedrwith a dudit' :und .lull-rl* mn!shinterlmnifths'lmliltl han!! Ii..

To secure the llshthmsmthes isu'ssiiledznnrmmendutihemlng and sinditsmserhrwlm bidlbsrsr- 'ihmdlnfms .llslsgmvlssdsdih stimuli stammen Ilst spaced intervals about its periphery@ .helling Il t'prslided .ma mitradically M'- rli'ed. Ihsnsrinr bissle unisa, the m d'lhidrw einem!!lodi' lkbfllnisg limbefamdded lntrally thereof, or at any otherdesirahhsldzuib- *Ilm-Mmmm w ml with mtinmldathmim uns` bsientslsd tatethe housing as illustrated in Figure killa-wire dsmpllwfl providedtsrssverassnhxgb. Rullmmitheamttrufbnekasltmedormsnh-rssidmwsllaresssured to ning f In order to facibtriherllnbulltion nf `reassurJIL-swzm slsmsnt'll maybe mm-13m f islaam'. ,sind site! an .meningimhssn presida! h theissiiingeoror wall intasvhishmrnnitistobsplsssihhousing I8 is completely imbedded in the opening provided forit. When the lighting unit is to be placed into a ceiling or wall, it isgenerally desirable to provide the rim ot the opening 2l' with severalwooden strips, which will be positioned between edge plate 28 and ring35, as shown in Figure l. mix In 'ales bmg amsted weA ammodsts thenenbsrr, is secured lrnly screwed into place in an obvious manner. I! itis desired to a'adse the lamp to cast light rays directly downward.outward or upward, depending upon the Desmond .the uniting unit,reflector I1 is perltted'h remain .lnhousing I8 as illustrated in Figurel. Whm itis desired to achieve angularity, reector I1 is withdrawn fromhousing Il. 1for which 'purpose finger grip Il has been prouidsd. Themtieomranay be withdrawn directly downwardly, as illustrated in dottedlines in Figure l, or turned angularly up to substantially 45 as isshown in dotd lines in Figure 1 ot Ataru-of lrits udiusted'axagiilarflmsiticms. the :redentor may be rotated about its axis by merely turningit. together with eccentric.

ring with whichfitisjoined. The reflector lil remain h any'loi itsadiusted positions. In oudsrto avoid twisting and the eventual breakingsf cur if the reflector were continually turned in the sanedirectlon,-astop'has been provided. When has been reached; the deector currentA beturned in the same direction. but must be swivel unit il and its base2i. Obviously.

u m the device nimma the ring were maar this can, of course. be dans.Thus there has been shown and described a 1mm cast either in a straight.une or :anm-

um of screws. bolts -sr other remining means.

Hmzing thus described the invention. whit il' cisimed new and desired msecnreby Latins Rssmt. is:-

1. A recessed lighting unit conmriaing a hollow cviindxicaihousing. aront upon one end thereof. tl'mlower edseo! sind housing turned outwsrdbtonnn-a cirmunterential .e. a circular edge plate. said edge plate bentedgewise upon itself circnmierentially to form two legs. said hangsengageable between said legs. an eccentric ring. said eccentric ringrotatably movable between said tlensesnd said edge plate. a reector insaid honsinghaving a screw socket in one of its ends. an arm. -a swivelunit st one end thereof, said swivel unit secured to said socket so thattheV screw socket may be manually rotated axially or adjusted angularlyafter the socket passes tluoih the opening at the lower end of saidhoming. asond swivel unit. said second swivell unit mounted upon saideccentric ring. the other end of said armengaging said second swivelunit whereby said socket may pass through the open ing at the lower endof .said housing. and means cooperating between said second swivelmember and said housing to limit the rotative movement oi'said eccentricring.

Ameisedlightiugunitcomprisingsholf nt. which makes it possible to uns

